Flow price: --
e0fe75943920bc60c44cd7bf4f37c658e00ed9d9853fde03b9f4918e33153691

Transaction

Hash: e0fe75943920bc60c44cd7bf4f37c658e00ed9d9853fde03b9f4918e33153691
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] error caused by: 1 error occurred:
	* transaction invocation failed when executing transaction: [Error Code: 1101] cadence runtime error: Execution failed:
  --> e0fe75943920bc60c44cd7bf4f37c658e00ed9d9853fde03b9f4918e33153691:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:24


Hash:
e0fe75943920bc60c44cd7bf4f37c658e00ed9d9853fde03b9f4918e33153691
Status:
ERROR
Block height:
41424494
Block id:
efcbb60fcb44efdf73e46dbaa3634cae174feab14a335b86f4e1d906385217ea
Timestamp:
Wednesday 23 November 2022 at 08:17:37 UTC
()
Proposer:
Authorizers:
Gas used:
26